Intercomparison of CO measurements from TROPOMI, ACE-FTS, and a high-Arctic ground-based Fourier transform spectrometer

• Published in: Atmospheric Measurement Techniques
• Main Authors: Wizenberg, Tyler, Strong, Kimberly, Walker, Kaley, Lutsch, Erik, Borsdorff, Tobias, Landgraf, Jochen
• Format: Article in Journal/Newspaper
• Language: English
• Published: Copernicus Publications 2021
• Subjects: article; Verlagsveröffentlichung; Eureka; Nunavut
• Online Access: https://doi.org/10.5194/amt-14-7707-2021; https://noa.gwlb.de/receive/cop_mods_00059169; https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00058777/amt-14-7707-2021.pdf; https://amt.copernicus.org/articles/14/7707/2021/amt-14-7707-2021.pdf

The TROPOspheric Monitoring Instrument (TROPOMI) provides a daily, spatially resolved (initially 7×7 km2, upgraded to 7×5.6 km2 in August 2019) global dataset of CO columns; however, due to the relative sparseness of reliable ground-based data sources, it can be challenging to characterize the valid...